81126773

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 105670656

約数和(自身を除く): 24543883

約数列:

[1, 7, 13, 23, 83, 91, 161, 299, 467, 581, 1079, 1909, 2093, 3269, 6071, 7553, 10741, 13363, 24817, 38761, 42497, 75187, 139633, 173719, 271327, 503893, 891503, 977431, 3527251, 6240521, 11589539, 81126773]

約数ペア:

[(1, 81126773), (7, 11589539), (13, 6240521), (23, 3527251), (83, 977431), (91, 891503), (161, 503893), (299, 271327), (467, 173719), (581, 139633), (1079, 75187), (1909, 42497), (2093, 38761), (3269, 24817), (6071, 13363), (7553, 10741)]